Cho Jae-young

After receiving organs from a mysterious donor, five ordinary people gain incredible powers and team up as "HI-FIVE" to stop a power-hungry cult leader from absorbing their abilities for godlike domination.

Yeong-nam, an exam instructor, faces challenges after a student's death due to exam stress. He embarks on a journey to teach elementary school kids despite battling cancer, highlighting struggles and triumphs in education.